{"product_id":"glowlight-tetra-hemigrammus-erythrozonus","title":"Glowlight Tetra – Hemigrammus erythrozonus","description":"\u003cp\u003eThe Glowlight Tetra (Hemigrammus erythrozonus) is a peaceful freshwater schooling fish known for its glowing orange stripe, soft body coloration, and calm community behavior. This classic tetra adds warmth, movement, and subtle beauty to planted aquariums, beginner tanks, and peaceful freshwater setups.\u003c\/p\u003e\n\u003cp\u003eGlowlight Tetras are hardy, easy to care for, and best kept in groups where they feel secure and display natural schooling behavior. Their orange stripe stands out beautifully against live plants, driftwood, darker substrate, and natural aquarium decor.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGlowing orange stripe along the body\u003c\/li\u003e\n\u003cli\u003ePeaceful freshwater schooling fish\u003c\/li\u003e\n\u003cli\u003eBeginner-friendly with stable aquarium conditions\u003c\/li\u003e\n\u003cli\u003eGreat for planted aquariums and community tanks\u003c\/li\u003e\n\u003cli\u003eSoft natural coloration for aquascapes\u003c\/li\u003e\n\u003cli\u003eBest kept in groups of 6 or more\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCare Guide\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eScientific Name:\u003c\/strong\u003e Hemigrammus erythrozonus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon Name:\u003c\/strong\u003e Glowlight Tetra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCare Level:\u003c\/strong\u003e Easy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperament:\u003c\/strong\u003e Peaceful\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdult Size:\u003c\/strong\u003e Approximately 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize at Sale:\u003c\/strong\u003e Approximately 0.75–1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 10 gallons or larger recommended\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTank Level:\u003c\/strong\u003e Midwater\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Temperature:\u003c\/strong\u003e 72–80°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH Range:\u003c\/strong\u003e 6.0–7.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiet:\u003c\/strong\u003e Omnivore\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose Glowlight Tetras?\u003c\/h3\u003e\n\u003cp\u003eGlowlight Tetras are a great choice for aquarists who want a peaceful, easy-care schooling fish with a softer look than brighter neon species. Their glowing orange stripe creates a warm highlight in planted aquariums and natural community tanks.\u003c\/p\u003e\n\u003cp\u003eThey are active without being aggressive and do well with other calm freshwater fish. A group of Glowlight Tetras creates gentle movement and a beautiful natural display.\u003c\/p\u003e\n\u003ch3\u003eIdeal Tank Setup\u003c\/h3\u003e\n\u003cp\u003eGlowlight Tetras do best in a stable, fully cycled aquarium with live plants, open swimming space, and areas of cover. Driftwood, floating plants, darker backgrounds, and shaded areas can help them feel secure while enhancing their glow-like stripe.\u003c\/p\u003e\n\u003cp\u003eKeep Glowlight Tetras in groups of at least 6 or more for best schooling behavior, confidence, and reduced stress. Maintain clean, stable water and avoid sudden parameter changes.\u003c\/p\u003e\n\u003ch3\u003eCompatible Tankmates\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOther peaceful tetras\u003c\/li\u003e\n\u003cli\u003eRasboras\u003c\/li\u003e\n\u003cli\u003eCorydoras catfish\u003c\/li\u003e\n\u003cli\u003eGuppies\u003c\/li\u003e\n\u003cli\u003eSmall peaceful gouramis\u003c\/li\u003e\n\u003cli\u003eOtocinclus\u003c\/li\u003e\n\u003cli\u003eShrimp with proper cover\u003c\/li\u003e\n\u003cli\u003eNerite and mystery snails\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDiet \u0026amp; Feeding\u003c\/h3\u003e\n\u003cp\u003eGlowlight Tetras are omnivores and accept a variety of small aquarium foods. Feed quality flake food, micro pellets, small granules, frozen baby brine shrimp, daphnia, bloodworms, and other appropriately sized foods.\u003c\/p\u003e\n\u003cp\u003eA varied diet helps support healthy color, activity, and overall condition. Feed small portions that the group can consume quickly.\u003c\/p\u003e\n\u003ch3\u003eCare Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKeep in groups of 6 or more\u003c\/li\u003e\n\u003cli\u003eUse a stable, fully cycled aquarium\u003c\/li\u003e\n\u003cli\u003eProvide live plants and cover\u003c\/li\u003e\n\u003cli\u003eMaintain clean, stable water conditions\u003c\/li\u003e\n\u003cli\u003eUse peaceful community tankmates\u003c\/li\u003e\n\u003cli\u003eFeed small flakes, micro pellets, and frozen foods\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAre Glowlight Tetras good for beginners?\u003c\/strong\u003e\u003cbr\u003eYes. Glowlight Tetras are peaceful, hardy, and easy to care for when kept in a stable, properly cycled freshwater aquarium.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many Glowlight Tetras should I keep together?\u003c\/strong\u003e\u003cbr\u003eKeep them in groups of at least 6 or more for best schooling behavior, confidence, and reduced stress.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre Glowlight Tetras good for planted tanks?\u003c\/strong\u003e\u003cbr\u003eYes. Glowlight Tetras are excellent for planted aquariums, where their orange stripe stands out beautifully against live plants and darker backgrounds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre Glowlight Tetras peaceful?\u003c\/strong\u003e\u003cbr\u003eYes. They are peaceful schooling fish and do well in calm freshwater community aquariums.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow big do Glowlight Tetras get?\u003c\/strong\u003e\u003cbr\u003eGlowlight Tetras typically reach approximately 1.5 inches as adults.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat do Glowlight Tetras eat?\u003c\/strong\u003e\u003cbr\u003eThey eat quality flakes, micro pellets, small granules, frozen foods, and small live foods. A varied diet is best for health and color.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these fish available for shipping?\u003c\/strong\u003e\u003cbr\u003eNo. Live fish are available for in-store purchase or local pickup only at Tropical Treasures Wyo in Cheyenne, Wyoming.\u003c\/p\u003e\n\u003ch3\u003eAvailable at Tropical Treasures Wyo\u003c\/h3\u003e\n\u003cp\u003eGlowlight Tetras are peaceful beginner-friendly schooling fish for planted aquariums, nano tanks, and freshwater community setups. Visit Tropical Treasures Wyo in Cheyenne, Wyoming, to shop tetras, nano fish, freshwater fish, shrimp, snails, live aquarium plants, fish food, filtration supplies, and aquarium care products. Live livestock is available for in-store purchase or local pickup only.\u003c\/p\u003e","brand":"Tropical Treasures Wyo LLC","offers":[{"title":"Default Title","offer_id":51689644556501,"sku":null,"price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/951C85F3-A9FF-4710-8292-61D1F3AE84F1.jpg?v=1756073783","url":"https:\/\/tropicaltreasureswyo.com\/products\/glowlight-tetra-hemigrammus-erythrozonus","provider":"Tropical Treasures Wyo LLC","version":"1.0","type":"link"}